Antioxidant Status and Serum Levels of Selectins in Pre-Eclampsia Publisher Pubmed



Nasrollahi S¹ ; Hoseini Panah SM¹ ; Tavilani H¹ ; Tavasoli S¹ ; Naderan M² ; Shoar S²
Source: Journal of Obstetrics and Gynaecology Published:2015

Abstract

A cross-sectional study was conducted in a university hospital, enrolling 40 patients with pre-eclampsia (case group) and 40 healthy normotensive pregnant women (control group). Plasma activity of antioxidants and some adhesion molecules involved in oxidative stress were measured and compared between the two groups, according to the patients' age. In patients over the age of 30 years, serum levels of L-selectin and E-selectin were lower in pre-eclamptic patients (p < 0.05); antioxidants, catalase and superoxide dismutase did not significantly differ between the two groups, while glutathione peroxidase was significantly higher in the normotensive group (p < 0.05). In patients under the age of 30 years, E-selectin was significantly higher in the pre-eclampsia group (p < 0.05), while P-selectin, catalase and superoxide dismutase were not significantly different between the two groups (p > 0.05). Total antioxidative activity was similar between pre-eclamptic and normotensive patients (p > 0.05). This study revealed no relationship between total antioxidant activity and pre-eclampsia. © 2014 Informa UK, Ltd.